Hire the Top 3% of Freelance FHIR Architects

Toptal is a marketplace for dedicated FHIR Architects. Top companies and startups choose Toptal FHIR freelancers for their mission-critical FHIR development projects.

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance FHIR Architects

Robert Pohnke

Freelance FHIR Architect
PolandToptal Member Since August 12, 2022

Robert is a seasoned Cloud architect focused on Azure and AWS architecture and development. Throughout the years, he has helped clients from banking, healthcare, energy, automotive, and marketing gather and leverage their data. Robert has successfully led numerous data and Delta Lake implementations.

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Paul Barriere

Freelance FHIR Architect
United StatesToptal Member Since November 28, 2023

Paul is a full-stack developer with almost three decades of experience. His primary focus is .NET Core back-end processes. He has worked for many industries, including global investment banks, hedge funds, insurance companies, retail, and healthcare. Paul has worked with companies of all sizes, from startups to large Fortune 500 companies.

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Marek Kałużny

Freelance FHIR Architect
PolandToptal Member Since August 18, 2022

Marek is a certified AWS solutions architect with expertise in delivering IT projects, from shaping the idea and collecting the requirements up to post-go-live support with hands-on experience in delivering large-scale projects. He's comfortable describing architecture to non-technical executives and supporting the team daily. Designing and building new serverless apps, migrating existing workloads to the cloud, or improving the existing solutions are the areas in which he can help the most.

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Michel Vianey BAYOI

Freelance FHIR Architect
CameroonToptal Member Since July 21, 2022

Michel is passionate about the JavaScript world, including Node.js, React, Vue, and TypeScript. As a full-stack developer, he loves coding complex back-end features and building splendid user interfaces. Michel believes that the most significant achievements are the result of teamwork. His first concern is being well integrated into a team and communicating proactively. He is a hard worker and a fast learner.

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Christos Paschalidis

Freelance FHIR Architect
MexicoToptal Member Since October 25, 2022

Christos is a full-stack developer with more than eight years of hands-on experience. He has a strong background in various industries, especially healthcare and education. He has had clients across the EU and the US. Christos specializes in TypeScript, React, and Next.js on the front end, while on the back end, he works mainly with Node.js, Express.js, Nest.js, and Python/Django. When it comes to cloud providers, he is skilled in Azure and GCP.

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Shobith Pejataya

Freelance FHIR Architect
United Arab EmiratesToptal Member Since April 7, 2023

Shobith is a proficient engineer with over 14 years of experience as a senior application and solution architect working with industry giants. He is an expert at utilizing a diverse range of technology stacks, such as Java, Angular, Spring, SQL, Python, C++, and C#, to develop applications for the healthcare industry. Shobith is experienced in the Health Cloud, data at scale, electronic health records (EHR), Genome, DICOM, HL7, OMOP, and various SQL and NoSQL data formats.

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Tayyab Nasir

Freelance FHIR Architect
PakistanToptal Member Since October 28, 2022

Tayyab is a software engineer and researcher with a demonstrated history in the computer software industry. He has a master's degree in computer science and more than six years of experience working with different technology stacks, building products for various market domains and, most extensively, for healthcare. Tayyab is a data scientist specializing in full-stack web development, primarily working with Python, Microsoft technologies, React, and Angular.

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Adam Wasserman

Freelance FHIR Architect
United StatesToptal Member Since May 25, 2017

Adam is particularly interested in multithreaded programming and health care; however, any exciting challenge fits the bill. He believes that a successful project often requires a balance between following and breaking conventions. Adam also considers himself personable and an excellent communicator.

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Malcolm Neumeyer

Freelance FHIR Architect
United StatesToptal Member Since September 27, 2022

Malcolm is an experienced system and enterprise architect. He's developed and architected multiple on-prem, native-cloud, and hybrid-cloud solutions. Malcolm's focus has been on AWS and Microsoft, and he has used various languages, including Python, TypeScript, and Java. He's designed and implemented cloud-native container-based solutions focusing on microservice architectures and has architected several SaaS solutions, incorporating multi-tenancy, observability, and data partitioning patterns.

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Azher Aleem

Freelance FHIR Architect
PakistanToptal Member Since May 5, 2022

Azher has been a full-stack software development engineer for the past seven years. He specializes in architecting complex software systems on the AWS cloud and writing serverless codes using JavaScript, React, Python, and Node.js. He enjoys learning and implementing new technologies to provide more straightforward and optimal solutions to business problems. As a product owner, Azher likes leading software development teams.

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Svetlozar Valchev

Freelance FHIR Architect
BulgariaToptal Member Since December 10, 2018

Svetlozar is a senior-level full-stack programmer with a demonstrated history of working in various industries, including gaming, eCommerce, insurance, finance, telecommunications, healthcare, and many others. His experience with full-lifecycle work across multiple fields makes him a valuable asset to any team. Svetlozar is very flexible and has a proven ability to adapt. He is also a fast learner with a passion for technology and innovation.

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Discover More FHIR Architects in the Toptal Network

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Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients
Creating an app for the game
Conor Kenney
Creating an app for the game
Leading a digital transformation
Elmar Platzer
Leading a digital transformation
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
Drilling into real-time data creates an industry game changer
Drilling into real-time data creates an industry game changer
Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley


The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller


Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik


As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee


How to Hire FHIR Architects Through Toptal


Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.

Work With Hand-Selected Talent

Within days, we'll introduce you to the right FHIR architect for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

Work with your new FHIR architect for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.


  • How are Toptal FHIR architects different?

    At Toptal, we thoroughly screen our FHIR architects to ensure we only match you with talent of the highest caliber. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.

  • Can I hire FHIR architects in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with a FHIR architect within 48 hours of signing up.

  • What is the no-risk trial period for Toptal FHIR architects?

    We make sure that each engagement between you and your FHIR architect begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire talent within 48 hours and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top FHIR Architects Are in High Demand.

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